Àû¸³±Ý : 1,790¿ø

»óǰ»ó¼¼¼³¸í
Spektrum Firma 120A Smart ESC for surface vehicles is waterproof and delivers power and intelligence all-in-one. Without additional sensors or modules, they feed battery and ESC telemetry data straight to your radio in real time, all over one connection.
Video Overview
Spektrum¢â Smart Technology Video Overview
![[ÆÓÄܼ¥] SPMXSE1120 [ARRMA] SPMXSE1120 Firma 120A Brushless Smart ESC, 4S](https://www.horizonhobby.com/on/demandware.static/-/Sites-horizon-master/default/Scene7Images/Firma_PP_1.jpg)
WATERPROOF
The all-weather, waterproof design of Spektrum¢â Firma¢â Smart ESCs allows them to perform in nearly any terrain under almost any conditions. Firma ESCs keep you going through dust, gravel, snow, and water.
![[ÆÓÄܼ¥] SPMXSE1120 [ARRMA] SPMXSE1120 Firma 120A Brushless Smart ESC, 4S](https://www.horizonhobby.com/on/demandware.static/-/Sites-horizon-master/default/Scene7Images/EC-IC_PP.jpg)
EC3¢â/EC5¢â BACKWARDS COMPATIBLE
Firma¢â ESCs feature IC¢â series battery connectors. The IC series of connectors are designed from the ground up to provide a more solid connection, higher heat resistance, and effortless installation. When used with an IC3¢â or IC5¢â connector-equipped Spektrum¢â Smart battery, the ESC can receive and transmit battery telemetry data. EC3 and EC5 are also compatible with Firma ESCs for basic operation and ESC telemetry.
![[ÆÓÄܼ¥] SPMXSE1120 [ARRMA] SPMXSE1120 Firma 120A Brushless Smart ESC, 4S](https://www.horizonhobby.com/on/demandware.static/-/Sites-horizon-master/default/Scene7Images/Telemetry_PP_2.jpg)
![[ÆÓÄܼ¥] SPMXSE1120 [ARRMA] SPMXSE1120 Firma 120A Brushless Smart ESC, 4S](https://www.horizonhobby.com/on/demandware.static/-/Sites-horizon-master/default/Scene7Images/Telemetry_PP.jpg)
ONE-WIRE TELEMETRY
No need to connect multiple wires, sensors, modules, and links. With Firma¢â ESCs, simple one-wire telemetry transmits a wide range of data directly to your transmitter in real time, including RPM, voltage, temperature, balance, capacity, and speed.*
*See compatibility chart for more information.
![[ÆÓÄܼ¥] SPMXSE1120 [ARRMA] SPMXSE1120 Firma 120A Brushless Smart ESC, 4S](https://www.horizonhobby.com/on/demandware.static/-/Sites-horizon-master/default/Scene7Images/Firma_PP_4.jpg)
SMART TECHNOLOGY BATTERY DATA
When used with a Spektrum¢â Smart LiPo battery, your Firma¢â ESC provides you with the benefit of battery telemetry that's automatically transmitted to your compatible Spektrum radio in real time. On your transmitter screen you'll be presented with helpful information such as number of cycles, battery percentage, individual cell voltage and more!
![[ÆÓÄܼ¥] SPMXSE1120 [ARRMA] SPMXSE1120 Firma 120A Brushless Smart ESC, 4S](https://www.horizonhobby.com/on/demandware.static/-/Sites-horizon-master/default/Scene7Images/Smart-ESC-Programmer_PP.jpg)
MULTIPLE PROGRAMMING OPTIONS
Multiple programming options are available. Button programming can be used with nothing more needed. Using the Smart Firma¢â ESC Programming Box, you can easily change settings at the track to suit driving conditions. An easy-to-use Smart Link USB Updating and PC Programmer app is also available.
![[ÆÓÄܼ¥] SPMXSE1120 [ARRMA] SPMXSE1120 Firma 120A Brushless Smart ESC, 4S](https://www.horizonhobby.com/on/demandware.static/-/Sites-horizon-master/default/Scene7Images/M4-Processor_PP.jpg)
FAST, POWERFUL M4 PROCESSOR
The Firma¢â ESCs' 32-bit M4 processor produces higher resolution signal input and more accurate motor output.
Auto Cutoff | Yes |
Battery Type | LiPo (3.7V per cell) |
BEC Continous Current | 4A |
BEC Voltage | 6 and 7V selectable |
Brakes | Yes |
Connector Type | IC5 |
Drive Type | Forward/Brake/Reverse |
Input Voltage | 6.0V - 14.4V (2-4S LiPo, 5-12 cell NiMH) |
Low-Voltage Cutoff Programmable | Yes |
Maximum Burst Current | 830A |
Maximum Continuous Current | 120A |
Overload Protection | Yes |
Product Height | 1.33" (34 mm) |
Product Length | 1.7" (43 mm) |
Product Weight | 0.337 |
Product Width | 1.53" (39 mm) |
Programmable | Yes |
Reverse | Yes |
Technology | Smart |
Time Delay Brake | Yes |
Water-Resistant | Yes |
ÀüÀÚº¯¼Ó±â(ESC) ÃÖÃÊ »ç¿ë½Ã ¸ðÅͰ¡ µ¹Áö ¾ÊÀ¸¸é ¾Æ·¡ÀÇ ¹æ¹ý´ë·Î º¸Á¤Çϼ¼¿ä. ÀüÀÚº¯¼Ó±â(ESC) »ç¿ë½Ã ¾Æ·¡ÀÇ »çÇ׿¡ ÁÖÀÇÇϽʽÿÀ. ¡Ü º¯¼Ó±â¿¡ Àü¿ø ¿¬°á½Ã + - ±Ø¼º¿¡ ÁÖÀÇÇϽʽÿÀ. ±Ø¼ºÀ» ¹Ý´ë·Î ¿¬°áÇÒ °æ¿ì ¹Ù·Î ¼Õ»óµË´Ï´Ù. ¡Ü º¯¼Ó±â°¡ Çã¿ëÇÏ´Â Àü¾Ð ÀÌ»óÀÇ Àü¿øÀ» ÀÔ·ÂÇÏÁö ¸¶½Ê½Ã¿À. ¾î±æ °æ¿ì º¯¼Ó±â°¡ ¼Õ»óµÉ ¼ö ÀÖ½À´Ï´Ù. ¡Ü ¸ðÅͰ¡ µ¹¾Æ°¡Áö ¸øÇÏ´Â »óÅÂ(Ãß¶ô µî)¿¡¼ ½º·ÎƲÀ» ¿Ã·Á ³õÁö ¸¶½Ê½Ã¿À. ¾î±æ °æ¿ì º¯¼Ó±â°¡ ¼Õ»óµÉ ¼ö ÀÖ½À´Ï´Ù. ¡Ü ¸ðÅ͸¦ °íÁ¤½ÃÄÑ ³õÀº »óÅÂ(ºñÇàÁßÀÌÁö ¾ÊÀº »óÅÂ)¿¡¼ ½º·ÎƲÀ» 80% ÀÌ»ó °úµµÇÏ°Ô ¿Ã¸®Áö ¸¶½Ê½Ã¿À. °úºÎÇÏ·Î º¯¼Ó±â°¡ ¼Õ»óµÉ ¼ö ÀÖ½À´Ï´Ù. ¡Ü º¯¼Ó±â´Â óÀ½ »ç¿ë½Ã ÇÏÀÌ/·Î¿ì º¸Á¤ (͏®ºê·¹À̼Ç) ÀÛ¾÷ÀÌ ÇÊ¿äÇÕ´Ï´Ù. º¯¼Ó±â Á¾·ù¿¡ µû¶ó ¹æ¹ýÀÌ ¾à°£¾¿ ´Ù¸¦ ¼ö ÀÖÀ¸³ª, ´ëºÎºÐ ÀÌ ¸µÅ©ÀÇ µ¿¿µ»óÀ» ÂüÁ¶ÇϽʽÿÀ. ¡Ü ½º·ÎƲÀ» ¿Ã·ÈÀ» ¶§ ¸ðÅͰ¡ ¿øÈ°ÇÏ°Ô È¸ÀüÇÏÁö ¾ÊÀ» °æ¿ì (µå¸£¸¤ °Å¸®¸ç µ¹Áö ¾ÊÀ» ¶§) ÀÌ´Â ÄÚ±ë(Cogging) Çö»óÀÌ ÀϾ°í ÀÖ´Â °ÍÀÔ´Ï´Ù. ÄÚ±ë Çö»óÀÌ ÀϾ¸é »¡¸® ½º·ÎƲÀ» ¿ÏÀüÈ÷ ³»·Á¼ ´õÀÌ»ó º¯¼Ó±â°¡ ¸ðÅ͸¦ µ¹¸®°Ô²û ½ÃµµÇÏÁö ¾Êµµ·Ï ÇϽʽÿÀ. ÄÚ±ë Çö»óÀÌ ÀϾ°í Àִµ¥µµ ½º·ÎƲÀ» »¡¸® ³»¸®Áö ¾ÊÀ» °æ¿ì, º¯¼Ó±â¿¡¼ ¸ðÅÍÂÊÀ¸·Î Àü·ù°¡ Á¦´ë·Î È帣Áö ¸øÇØ º¯¼Ó±â¿¡ °úºÎÇϰ¡ ÀϾ°í, °ð º¯¼Ó±â°¡ ¼Õ»óµÉ ¼ö ÀÖ½À´Ï´Ù. À§ÀÇ ¹®Á¦·Î ÀÎÇÑ º¯¼Ó±â ¼Õ»óÀº ¼ÒºñÀÚ °ú½ÇÀ̸ç, Ãʱ⠺ҷ®À¸·Î 󸮵ÇÁö ¾Ê½À´Ï´Ù. ÄÚ±ë Çö»óÀÇ ¿øÀΰú ÇØ°á ¹æ¹ý ÄÚ±ë Çö»óÀº º¯¼Ó±â¿Í ¸ðÅ͸¦ ¿¬°áÇÏ´Â 3°¡´ÚÀÇ Àü¼± Áß 1°³ À̻󿡼 Àü±â°¡ Á¦´ë·Î È帣Áö ¸øÇÒ ¶§ ÀϾ´Ï´Ù. µû¶ó¼ Àü±â¸¸ Á¦´ë·Î Èê·¯ ÁØ´Ù¸é ½±°Ô ÇØ°áÇÒ ¼ö ÀÖ½À´Ï´Ù. ¾Æ·¡ÀÇ ¼ø¼´ë·Î ¹®Á¦°¡ ÀÖ´Â ºÎºÐÀ» ã¾Æ º¸½Ê½Ã¿À. 1. ¸ðÅ͡꺯¼Ó±â ¿¬°á Ä¿³ØÅÍ : °¡Àå ÀÚÁÖ ¹®Á¦°¡ ¹ß»ýÇÏ´Â ºÎºÐÀÔ´Ï´Ù. Ä¿³ØÅÍ ³³¶« ºÒ·®, Ä¿³ØÅÍ ÀÚü Á¢Á¡ ºÒ·®ÀÌ ¿øÀÎÀÏ ¼ö ÀÖ½À´Ï´Ù. Ä¿³ØÅ͸¦ ´Ù½Ã ³³¶«Çϰųª, ´Ù¸¥ Ä¿³ØÅÍ·Î º¯°æÇؼ ³³¶«Çϰųª, Ä¿³ØÅÍ ¾øÀÌ Àü¼±À» Á÷Á¢ ³³¶«ÇØ º¸½Ê½Ã¿À. 2. ¸ðÅͼ± : Áß°£¿¡ ²÷¾îÁø ºÎºÐÀÌ ¾ø´ÂÁö Á¡°ËÇÕ´Ï´Ù. 3. º¯¼Ó±â¼± : Áß°£¿¡ ²÷¾îÁø ºÎºÐÀÌ ¾ø´ÂÁö Á¡°ËÇÕ´Ï´Ù. 4. ¸ðÅͼ± (½ÃÀۺκÐ) : ¸ðÅͼ±ÀÌ ½ÃÀÛÇÏ´Â ºÎºÐÀº ¾ÆÁÖ ¾ãÀº ¸ðÅÍ ÄÚÀÏÀÌ ¸ðÅͼ±¿¡ ³³¶«ÀÌ µÇ¾î ÀÖ½À´Ï´Ù. ÀÌ ºÎºÐ¿¡ ÈûÀ» °¡Çϰųª, ¶Ç´Â Á¢¾ú´Ù Æñ´Ù ¹Ýº¹ÇÏ´Â µî ¹«¸®¸¦ ÁÖ°Ô µÇ¸é ³³¶«ÀÌ ¶³¾îÁö°Å³ª ¾Æ¿¹ Àý´ÜµÉ ¼ö ÀÖ½À´Ï´Ù. ´Ü¼øÈ÷ ³³¶«ÀÌ ¶³¾îÁø °æ¿ì ´Ù½Ã ¿ëÁ¢ÇϽðí, ¾Æ¿¹ Àý´ÜµÈ °æ¿ì º¹±¸°¡ ¾î·Æ½À´Ï´Ù. 5. ¸ðÅÍ ³»ºÎ ÄÚÀÏ : 1~4¹ø±îÁö Á¡°ËÇØµµ ¾Æ¹« ¹®Á¦°¡ ¾øÀ» °æ¿ì, ÀÏ´Ü º¯¼Ó±â¸¦ ´Ù¸¥ Á¦Ç°À¸·Î ±³Ã¼ÇØ º¸½Ê½Ã¿À. ´Ù¸¥ º¯¼Ó±â¸¦ »ç¿ëÇØµµ ¶È°°ÀÌ ÄÚ±ë Çö»óÀÌ ÀÏ¾î³´Ù¸é ¸ðÅÍ ³»ºÎ ÄÚÀÏÀÌ ²÷¾îÁø °ÍÀ̹ǷΠ¸ðÅ͸¦ ±³Ã¼ÇϽʽÿÀ. |